LECA Clay Pebbles for Hydroponics and Gardening

2 lbs pack of LECA clay pebbles made of 100% natural expanded clay Pebbles are 4-16mm in diameter, suitable for small and medium pots Porous structure provides excellent aeration and drainage for plant roots Helps regulate soil temperature for optimal plant growth Clay pebbles retain moisture and fertilizer, gradually releasing nutrients to roots Clean, dust-free, odorless, and reusable for eco-friendly gardening Ideal for hydroponics, aquaponics, orchids, and roof garden soilless cultivation Can be used for decoration and in various plant containers, including media beds and dutch buckets